Ultra-Pure Professional Valve Oil offers outstanding lubrication for piston or rotary valves and trombone slides. It is a nontoxic, synthetic oil that provides long-lasting lubrication and can be used without worry of buildup or discoloration to valves. Ultra-Pure Oil is endorsed by such top players as Bobby Shew, Wynton Marsalis, Arturo Sandoval, Chris Botti, Alison Balsom and Kiku Collins. Available in a 2-ounce bottle with a dropper applicator.

I have been using Al Cass valve oil on my flugelhorn valves and the whole time that I was using this oil my valves would stick to the point that I was just about ready to give up. After reading the reviews about the Ultra Pure oil I decided to order some and try it out. After cleaning up my valve assemblies on my horn and removing all of the Al Cass oil, I applied the new oil. My valves were more responsive than ever and it was like my fingertips were riding on silk. In addition, the non-toxic formula and the no odor are a huge plus in my book. I am 100% satisfied!

this by far has been the best valve oil I have ever used yea the dropper is too big but if u do it slowly and lightly it comes out controled i aslo contacted ultra pure directly about the dropper problem and they responded back quickly customer service is pheonominal they said thier newer bottles have smaller droppers so cant wait awesome product

This oil is mediocre at best. I use this on some very high-end instruments (Monette and Kanstul). I've thrown it away because it is not reliable. No matter how well you clean your horn, this oil will not last, ending up with sticky valves. The slide lube they sell along with the oil is weak at best. There is far better oil for a lot less money. I realize it could be body chemistry, but that isn't how this oil behaves. It's just not all that good.

I have used other oils for over 50 years. I have found this to be one of the best I have used. My valves work really well and I have no problems thoughout the day playing or worrying if they will stick. I recommend this oil to others.

This is the best valve oil period!!! Much better than brands like Al Cass and Blue Juice! Its not messy and doesn't leave your valves gummy if you leave it on too long. If you want smooth valve action with no mess or gummy build up then Ultra Pure is the way to go!!!!!This is the best valve oil period!!! Much better than brands like Al Cass and Blue Juice! Its not messy and doesn't leave your valves gummy if you leave it on too long. If you want smooth valve action with no mess or gummy build up then Ultra Pure is the way to go!!!!!

After deciding on what valve oil to choose to use for the first time on my brand new Bach Strad, I did some research and tested out some oil on the trumpet I already had and I found Ultra Pure to be the best valve oil! It is long lasting and gives the valves the fastest and the smoothest action that I had felt on my horns in a long time! It is well worth the higher price than many oils but it is synthetic so it leaves almost no residue like petroleum based oils! Well worth it! It has been keeping my valves and valve casings looking cleaner than ever. I highly recommend this oil!